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Night Observation in Automated Astronomical Navigation

Published online by Cambridge University Press:  21 October 2009

V. Nastro
Affiliation:
Istituto di Navigazione
A. Russo
Affiliation:
Istituto di Navigazione
R. Santamaria
Affiliation:
Istituto di Navigazione
A. Sposito
Affiliation:
Istituto di Navigazione
M. Vultaggio
Affiliation:
Istituto di Navigazione
F. Giordano
Affiliation:
Istituto di Fisica

Abstract

In this paper two devices as applied to a marine sextant are presented. A night viewer replaces the usual telescope to allow observation of the horizon in darkness. In addition an automatic reading of altitude is made practicable by a ten-bit encoder mounted on the index arm. In this way the proposed Celestial Navigation Automated Global System may be included within an integrated navigation system.

Type
Research Article
Copyright
Copyright © The Royal Institute of Navigation 1989

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References

REFERENCES

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